해부학적 구조의 공간 인지 향상을 위한 아래이틀신경차단 교육용 3차원 시각화 애니메이션 개발

초록

The Inferior Alveolar Nerve Block (IANB) presents challenges in clinical education for dental students due to its complex anatomical structures. Furthermore, conventional 2D educational materials have limitations in enabling a systematic understanding of the three-dimensional relationships among the complex oral mucosa, mandible, and nerve pathways. Therefore, this study aims to overcome the drawbacks of existing 2D materials by developing a 3D animation video that integrally visualizes the anatomical structures and procedural pathways of IANB. The spatial orientation of the mandible was aligned based on cephalometric landmarks. Using high-resolution sculpting in ZBrush alongside animation and rendering in Autodesk Maya, the mandible, nerves, and blood vessels were precisely modeled. The finalized 3D animation comprehensively visualizes the oral mucosa, mandible, and nerve pathways within a single field of view. By rendering the oral mucosa transparent,

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